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Class D Switching Power Amplifiers and Power D/A conversion

Learning more about Class D
Learning more about Class D
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Old 4th December 2008, 08:06 PM   #1
rtarbell is offline rtarbell  United States
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Default Learning more about Class D

Id like to learn more about Class-D amplifiers specifically, the kinds of feedback that can be used to stabilize them (both in clocked and self-oscillating modes). Things like voltage feedback, inductor current feedback, pre-filter feedback, post-filter feedback, and compensation. Is there a good book or reference that will address these topics?
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Old 11th December 2008, 05:20 PM   #2
gearheadgene is offline gearheadgene  United States
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Location: CT
You will learn much by trying all that stuff out yourself! Go get a copy of LTspice, and simulate all of it. When you find something you really like, go ahead and build it.

There is a ton of info around the web, check irf.com for starters but there are many many others. Google is your friend!
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